package com.springBootStudy.spring_aoc.addLogDemo;

import org.springframework.stereotype.Service;

/**
 * @ program: elasticSearch_springBoot_study
 * @ description:
 * @ author: Mr.Zhongsf
 * @ create: 2021-03-10 13:59
 **/

public interface UserService {
    void add();
    void delete();
    void update();
    void query();
}
